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User’s Guide – version 3.1.3

NetFlow Tracker

Also note that any filters passed to the executive report are applied to the sub-reports in conjunction with whatever filters they have themselves. Please be careful about using unfiltered sub-reports as they will be accessible from the Executive Reports homepage without a means of supplying a filter, and this could cause problems. Thus it is recommended that they are used only in conjunction with a portal system.

Once you have added sub-reports to the executive report, you must then specify the report content. The executive report is made up of rows, and each row contains one or more cells. A cell can be configured to span a number of columns, allowing complex layouts. To add a row, click the “Add Row” button; you can then add cells to the row. There are two types of cells: sub-report cells and HTML cells.

Asub-report cell shows content from one of the sub-reports; the sub-report must be selected from the list provided. If the sub-report is a chart over time you can choose to output a pie chart instead; this is used in the example report below.

You should then select which sections of the sub-report you would like the cell to display, and which user-interface controls should be enabled for it. You can also select which columns to show, and if the sub-report is a chart or pie chart you can select which chart to show. Custom parameters can be supplied; see Report Format Parameters for more about which parameters are acceptable here.

If you have allowed either drilling down or the open in new window button for a report cell you must also specify how the URL is modified to create the new window. You can choose to show all sections and columns and allow all controls; this is usually the case for a complicated layout, You can also specify custom parameters. Note that you can remove a parameter from the new window’s URL by giving it a blank value.

A HTML cell allows you to add your own HTML content, such as explanatory text or a company logo, to an executive report. You can include any HTML content you like, including links and images. You can include images stored in the “customweb” folder under NetFlow Tracker’s install folder; they are accessible as “customweb/<filename>.<ext>”.

A HTML cell has a CSS style that is used to control its appearance. Three standard styles are offered – “Report Title” produces a cell that looks exactly like a report title, “Report Description” one with the blue background of a report’s time range and filter description and “Content Cell” one with a simple white background. If you use “Report Description” as the cell style you will probably need to enclose the text in HTML tags as follows:

<span class=”repdesctext”>Test</span>

You can control the layout of the report by moving rows up and down and cells left and right within their rows. Complex layouts can be created by making cells span multiple columns; the and buttons make a cell one column wider and narrower respectively. Finally, a cell or row can be deleted by clicking the button.

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Contents NetFlow Tracker Grant of Licence and Payment of Fees Software License AgreementCopyright Customer Remedies Confidential Information and Security User’s Guide version NetFlow Tracker Definitions Support Charges Support ServicesUndertakings by You Supplier’s UndertakingsTermination Limitation of Liability and indemnityIntellectual Property Rights Miscellaneous Confidential Information and SecurityResponse Times Exceptions to Support ServicesSupport Hours Contents LONG-TERM Reports Appendix 2 CSV File Format What is NetFlow Tracker? What is NetFlow?Features and Benefits IntroductionUser’s Guide version NetFlow Tracker Pre-installation Checks InstallationMinimum System Requirements Operating System SupportInstallation on Microsoft Windows Installation on Solaris and Linux Post-installation Tasks Set up web front-end security Set up Snmp community stringsConfigure your routers and switches Add listener portsUsing NetFlow Tracker Interfaces Device traffic metersChanging the displayed chart Working with ChartsChart legend Per-AS dataView a standard chart as a tabular report View a standard chart as a pie chartZooming Zooming outWorking with Pie Charts Working with Tabular Reports User’s Guide version NetFlow Tracker Session Reports Report TemplatesAddress Reports Interface Reports QoS ReportsNetwork Reports Traffic Identification Reports Creating Filtered ReportsOther Reports Report TemplateSource Data Sample SizeStart Time End TimeIn/Out Interface Out InterfaceVPN Out VPNIdentified Application Recognised ApplicationToS DiffServSource/Destination Subnet Destination SubnetSource Mask Destination MaskDevices and Interfaces Long-term ReportsPer-device and Per-interface Long-term Reports Filter EditorUser’s Guide version NetFlow Tracker Executive Reports Report Format Parameters Report URL FormatGeneral Form 0023 Chart0024 0025True NumberFalse HeadingSections Features128 256Time Range Parameters Day HourWeek MonCalendar-based advanced Day1-day2/time1-time2 HHmmApplying a time-of-day mask to the time range 105 110100 113120 115140 125300 285Minute DailyFilter Parameters Port/number NamePort/name Prec%20tos PrecTos Addr/mask CodeByte Security Parameters PasswordPassword Null Management Portal Access Control ParametersSecret Aclid specifies a permitted long-term report Features Database Server Settings Performance TuningDisk Speed Query SizeSnmp Settings Configuration GuideLicensing Listener PortsDevice List Device SettingsDevice Settings Identified Applications ArchivingTraffic Classes Deleting a Device Security SettingsVPNs Management Portal Settings Report Settings Executive Reports Saved FiltersLong-term Reports Span class=repdesctextTest/span Sub-reports Nelements=5 and chartWidth=400Content User’s Guide version NetFlow Tracker DiffServ Names Hostname Resolution SettingsIP Application Names Subnet Names Database SettingsAS Names User’s Guide version NetFlow Tracker Archiving BackupPerformance Counters Memory SettingsInterface Scans Unprocessed FlowsetsMissed Flows Missed ExportsEnabling Netflow Export on an IOS Device Appendix 1 Device ConfigurationIp cef Ip flow-export destination addressIp flow-cache timeout inactive Ip flow-cache timeout activeShow ip flow export Show ip cache flow Show ip cache verbose flowMls netflow Ip route-cache flow infer-fieldsMls nde sender version Mls aging longUser’s Guide version NetFlow Tracker Set mls nde enable Set mls bridged-flow-statistics enable vlanlistSet system name name Set mls nde addressEnabling Flow Detail Records on a Packeteer Device Flow-sampler-map allflows mode random one-out-of 1 exitEnabling NetFlow on an Enterasys Device Address Using sflowtool to Convert sFlow Records to NetFlowTabular report CSV format Chart CSV formatAppendix 2 CSV File Format Appendix 3 Third Party Software Components